package com.etc.service;

import com.etc.dao.UserDao;
import com.etc.entity.User;
import org.springframework.beans.factory.annotation.Autowired;

import java.util.List;

/**
 * @Author kalista
 * @Description
 * @Date 2021/1/2  15:08
 **/
public interface IUserService {
//查询所有用户
    List<User> finduser();
//    查找单个用户
    User findById(Integer uId);




}
